Bayern Munich’s Michael Olise celebrates after scoring his side’s third goal against Freiburg at the Europa-Park Stadium. (EPA Images pic)FREIBURG: Bayern Munich preserved their unbeaten start to the Bundesliga season with a 3-1 victory at SC Freiburg, but the visitors were forced to withstand late pressure after Tom Bischof's own goal sparked a frantic push from the hosts for an equaliser.

Bayern had been cruising at the Europa Park Stadion after taking an early lead when central defender Dayot Upamecano scored an unlikely opener in the 17th minute, sprinting forward through the middle on the counter-attack and latching on to a pass from Michael Olise before expertly slotting the ball past keeper Mio Backhaus.